File Handling: Adding a Save As Command

Submitted by joken on
In this tutorial, we’re going to focus on how to add a “Save As” command. Since we have already a save command, we still need to add a “Save As” command because the Save command automatically saves the file, while Save As opens a dialog box which can be used to change the name, location of a file as well as the format of a file. The save and Save As command is essentially the same, that is to save the document. But, Save and Save As has a little difference.

CRUD Using PHP/MySQL with PDO Query

Submitted by argie on
This Tutorial will teach you on how to create a simple CRUD system using PHP/MySQL and PDO Query.This Code is combination on my previous tutorial posted in this site. The feature of this system are CREATE, UPDATE, and DELETE using PDO Query. This is different from the other CRUD system posted in this site, because I used PDO Query and this system also is safe for SQL Injection. Other feature of

Basic Regular Expression in C#

Submitted by phuc.works on

Objective

In some case you want to check whether or not a string is conform to an template. For example, you want to check if a given string is only created by numeric character from 0-9. Another example is checking valid email format. In these cases, C# language provides you an easy but quick method for doing this.

Let's go

How to Create a Moving Website Background Using CSS Only

Submitted by argie on
This tutorial will teach you on how to create a moving background image using only CSS. I uses @keyframes rules i this tutorial to animate the background. To understand more about this rule, let me provide the definition and usage of this rule. with the @keyframes rule, you can create animations. The animation is created by gradually changing from one set of CSS styles to another. During the animation, you can change the set of CSS styles many times. Specify when the change will happen in percent, or the keywords "from" and "to", which is the same as 0% and 100%.

Changing DIV Backgound Color When Another DIV is Hovered Using CSS Only

Submitted by argie on
In this tutorial you will learn how to change div background when another div is hovered. I used this "~" symbol in CSS to perform changing div color when another div is hovered. The "~" symbol means that it will only select the first element that is immediately preceded by the former selector. Copy and apply the code bellow.

Creating Our HTML Display

The code bellow provide the visual display of our demo.
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